Tags synonyms redirect

1 files changed, 8 insertions, 0 deletions

diff --git a/src/java/com/juick/http/www/Discover.java b/src/java/com/juick/http/www/Discover.java
index ff4b3ee55..ca78f41eb 100644
--- a/src/java/com/juick/http/www/Discover.java
+++ b/src/java/com/juick/http/www/Discover.java
@@ -43,6 +43,14 @@ public class Discover {
         if (paramTag == null) {
             Errors.doGet404(sql, request, response);
             return;
+        } else if (paramTag.SynonymID > 0 && paramTag.TID != paramTag.SynonymID) {
+            com.juick.Tag synTag = TagQueries.getTag(sql, paramTag.SynonymID);
+            String url = "/tag/" + URLEncoder.encode(synTag.Name, "UTF-8");
+            if (request.getQueryString() != null) {
+                url += "?" + request.getQueryString();
+            }
+            Utils.sendPermanentRedirect(response, url);
+            return;
         } else if (!paramTag.Name.equals(paramTagStr)) {
             String url = "/tag/" + URLEncoder.encode(paramTag.Name, "UTF-8");
             if (request.getQueryString() != null) {